def test_help(self): for opt in '-h', '--help': with self.subTest(opt=opt): with support.captured_stdout() as out, \ self.assertRaises(SystemExit): libregrtest._parse_args([opt]) self.assertIn('Run Python regression tests.', out.getvalue())
def test_failfast(self): for opt in '-G', '--failfast': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, '-v']) self.assertTrue(ns.failfast) ns = libregrtest._parse_args([opt, '-W']) self.assertTrue(ns.failfast) self.checkError([opt], '-G/--failfast needs either -v or -W')
def test_failfast(self): for opt in "-G", "--failfast": with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, "-v"]) self.assertTrue(ns.failfast) ns = libregrtest._parse_args([opt, "-W"]) self.assertTrue(ns.failfast) self.checkError([opt], "-G/--failfast needs either -v or -W")
def test_verbose(self): ns = libregrtest._parse_args(["-v"]) self.assertEqual(ns.verbose, 1) ns = libregrtest._parse_args(["-vvv"]) self.assertEqual(ns.verbose, 3) ns = libregrtest._parse_args(["--verbose"]) self.assertEqual(ns.verbose, 1) ns = libregrtest._parse_args(["--verbose"] * 3) self.assertEqual(ns.verbose, 3) ns = libregrtest._parse_args([]) self.assertEqual(ns.verbose, 0)
def test_verbose(self): ns = libregrtest._parse_args(['-v']) self.assertEqual(ns.verbose, 1) ns = libregrtest._parse_args(['-vvv']) self.assertEqual(ns.verbose, 3) ns = libregrtest._parse_args(['--verbose']) self.assertEqual(ns.verbose, 1) ns = libregrtest._parse_args(['--verbose'] * 3) self.assertEqual(ns.verbose, 3) ns = libregrtest._parse_args([]) self.assertEqual(ns.verbose, 0)
def test_use(self): for opt in "-u", "--use": with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, "gui,network"]) self.assertEqual(ns.use_resources, ["gui", "network"]) ns = libregrtest._parse_args([opt, "gui,none,network"]) self.assertEqual(ns.use_resources, ["network"]) expected = list(libregrtest.RESOURCE_NAMES) expected.remove("gui") ns = libregrtest._parse_args([opt, "all,-gui"]) self.assertEqual(ns.use_resources, expected) self.checkError([opt], "expected one argument") self.checkError([opt, "foo"], "invalid resource")
def test_use(self): for opt in '-u', '--use': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, 'gui,network']) self.assertEqual(ns.use_resources, ['gui', 'network']) ns = libregrtest._parse_args([opt, 'gui,none,network']) self.assertEqual(ns.use_resources, ['network']) expected = list(libregrtest.RESOURCE_NAMES) expected.remove('gui') ns = libregrtest._parse_args([opt, 'all,-gui']) self.assertEqual(ns.use_resources, expected) self.checkError([opt], 'expected one argument') self.checkError([opt, 'foo'], 'invalid resource')
def test_huntrleaks(self): for opt in "-R", "--huntrleaks": with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, ":"]) self.assertEqual(ns.huntrleaks, (5, 4, "reflog.txt")) ns = libregrtest._parse_args([opt, "6:"]) self.assertEqual(ns.huntrleaks, (6, 4, "reflog.txt")) ns = libregrtest._parse_args([opt, ":3"]) self.assertEqual(ns.huntrleaks, (5, 3, "reflog.txt")) ns = libregrtest._parse_args([opt, "6:3:leaks.log"]) self.assertEqual(ns.huntrleaks, (6, 3, "leaks.log")) self.checkError([opt], "expected one argument") self.checkError([opt, "6"], "needs 2 or 3 colon-separated arguments") self.checkError([opt, "foo:"], "invalid huntrleaks value") self.checkError([opt, "6:foo"], "invalid huntrleaks value")
def test_fromfile(self): for opt in "-f", "--fromfile": with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, "foo"]) self.assertEqual(ns.fromfile, "foo") self.checkError([opt], "expected one argument") self.checkError([opt, "foo", "-s"], "don't go together")
def test_huntrleaks(self): for opt in '-R', '--huntrleaks': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, ':']) self.assertEqual(ns.huntrleaks, (5, 4, 'reflog.txt')) ns = libregrtest._parse_args([opt, '6:']) self.assertEqual(ns.huntrleaks, (6, 4, 'reflog.txt')) ns = libregrtest._parse_args([opt, ':3']) self.assertEqual(ns.huntrleaks, (5, 3, 'reflog.txt')) ns = libregrtest._parse_args([opt, '6:3:leaks.log']) self.assertEqual(ns.huntrleaks, (6, 3, 'leaks.log')) self.checkError([opt], 'expected one argument') self.checkError([opt, '6'], 'needs 2 or 3 colon-separated arguments') self.checkError([opt, 'foo:'], 'invalid huntrleaks value') self.checkError([opt, '6:foo'], 'invalid huntrleaks value')
def test_coverdir(self): for opt in '-D', '--coverdir': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, 'foo']) self.assertEqual(ns.coverdir, os.path.join(support.SAVEDCWD, 'foo')) self.checkError([opt], 'expected one argument')
def test_threshold(self): for opt in '-t', '--threshold': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, '1000']) self.assertEqual(ns.threshold, 1000) self.checkError([opt], 'expected one argument') self.checkError([opt, 'foo'], 'invalid int value')
def test_fromfile(self): for opt in '-f', '--fromfile': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, 'foo']) self.assertEqual(ns.fromfile, 'foo') self.checkError([opt], 'expected one argument') self.checkError([opt, 'foo', '-s'], "don't go together")
def test_threshold(self): for opt in "-t", "--threshold": with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, "1000"]) self.assertEqual(ns.threshold, 1000) self.checkError([opt], "expected one argument") self.checkError([opt, "foo"], "invalid int value")
def test_nowindows(self): for opt in '-n', '--nowindows': with self.subTest(opt=opt): with contextlib.redirect_stderr(io.StringIO()) as stderr: ns = libregrtest._parse_args([opt]) self.assertTrue(ns.nowindows) err = stderr.getvalue() self.assertIn('the --nowindows (-n) option is deprecated', err)
def test_multiprocess(self): for opt in "-j", "--multiprocess": with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, "2"]) self.assertEqual(ns.use_mp, 2) self.checkError([opt], "expected one argument") self.checkError([opt, "foo"], "invalid int value") self.checkError([opt, "2", "-T"], "don't go together") self.checkError([opt, "2", "-l"], "don't go together")
def test_multiprocess(self): for opt in '-j', '--multiprocess': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, '2']) self.assertEqual(ns.use_mp, 2) self.checkError([opt], 'expected one argument') self.checkError([opt, 'foo'], 'invalid int value') self.checkError([opt, '2', '-T'], "don't go together") self.checkError([opt, '2', '-l'], "don't go together")
def test_match(self): for opt in '-m', '--match': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, 'pattern']) self.assertEqual(ns.match_tests, ['pattern']) self.checkError([opt], 'expected one argument') ns = libregrtest._parse_args(['-m', 'pattern1', '-m', 'pattern2']) self.assertEqual(ns.match_tests, ['pattern1', 'pattern2']) self.addCleanup(support.unlink, support.TESTFN) with open(support.TESTFN, "w") as fp: print('matchfile1', file=fp) print('matchfile2', file=fp) filename = os.path.abspath(support.TESTFN) ns = libregrtest._parse_args(['-m', 'match', '--matchfile', filename]) self.assertEqual(ns.match_tests, ['match', 'matchfile1', 'matchfile2'])
def test_use(self): for opt in '-u', '--use': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, 'gui,network']) self.assertEqual(ns.use_resources, ['gui', 'network']) ns = libregrtest._parse_args([opt, 'gui,none,network']) self.assertEqual(ns.use_resources, ['network']) expected = list(libregrtest.ALL_RESOURCES) expected.remove('gui') ns = libregrtest._parse_args([opt, 'all,-gui']) self.assertEqual(ns.use_resources, expected) self.checkError([opt], 'expected one argument') self.checkError([opt, 'foo'], 'invalid resource') # all + a resource not part of "all" ns = libregrtest._parse_args([opt, 'all,tzdata']) self.assertEqual(ns.use_resources, list(libregrtest.ALL_RESOURCES) + ['tzdata']) # test another resource which is not part of "all" ns = libregrtest._parse_args([opt, 'extralargefile']) self.assertEqual(ns.use_resources, ['extralargefile'])
def test_option_with_empty_string_value(self): ns = libregrtest._parse_args(['--start', '']) self.assertEqual(ns.start, '')
def test_long_option__partial(self): ns = libregrtest._parse_args(['--qui']) self.assertTrue(ns.quiet) self.assertEqual(ns.verbose, 0)
def test_single(self): for opt in '-s', '--single': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.single) self.checkError([opt, '-f', 'foo'], "don't go together")
def test_timeout(self): ns = libregrtest._parse_args(['--timeout', '4.2']) self.assertEqual(ns.timeout, 4.2) self.checkError(['--timeout'], 'expected one argument') self.checkError(['--timeout', 'foo'], 'invalid float value')
def test_quiet(self): for opt in '-q', '--quiet': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.quiet) self.assertEqual(ns.verbose, 0)
def test_verbose3(self): for opt in '-W', '--verbose3': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.verbose3)
def test_start(self): for opt in '-S', '--start': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, 'foo']) self.assertEqual(ns.start, 'foo') self.checkError([opt], 'expected one argument')
def test_worker_args(self): ns = libregrtest._parse_args(['--worker-args', '[[], {}]']) self.assertEqual(ns.worker_args, '[[], {}]') self.checkError(['--worker-args'], 'expected one argument')
def test_wait(self): ns = libregrtest._parse_args(['--wait']) self.assertTrue(ns.wait)
def test_option_and_arg(self): ns = libregrtest._parse_args(['--quiet', 'foo']) self.assertTrue(ns.quiet) self.assertEqual(ns.verbose, 0) self.assertEqual(ns.args, ['foo'])
def checkError(self, args, msg): with support.captured_stderr() as err, self.assertRaises(SystemExit): libregrtest._parse_args(args) self.assertIn(msg, err.getvalue())
def test_slow(self): for opt in '-o', '--slowest': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.print_slow)
def test_header(self): ns = libregrtest._parse_args(['--header']) self.assertTrue(ns.header)
def test_randomize(self): for opt in '-r', '--randomize': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.randomize)
def test_exclude(self): for opt in '-x', '--exclude': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.exclude)
def test_coverage(self): for opt in '-T', '--coverage': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.trace)
def test_arg(self): ns = libregrtest._parse_args(['foo']) self.assertEqual(ns.args, ['foo'])
def test_match(self): for opt in '-m', '--match': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, 'pattern']) self.assertEqual(ns.match_tests, 'pattern') self.checkError([opt], 'expected one argument')
def test_two_options(self): ns = libregrtest._parse_args(['--quiet', '--exclude']) self.assertTrue(ns.quiet) self.assertEqual(ns.verbose, 0) self.assertTrue(ns.exclude)
def test_runleaks(self): for opt in '-L', '--runleaks': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.runleaks)
def test_testdir(self): ns = libregrtest._parse_args(['--testdir', 'foo']) self.assertEqual(ns.testdir, os.path.join(support.SAVEDCWD, 'foo')) self.checkError(['--testdir'], 'expected one argument')
def test_arg_option_arg(self): ns = libregrtest._parse_args(['test_unaryop', '-v', 'test_binop']) self.assertEqual(ns.verbose, 1) self.assertEqual(ns.args, ['test_unaryop', 'test_binop'])
def test_forever(self): for opt in '-F', '--forever': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.forever)
def test_randseed(self): ns = libregrtest._parse_args(['--randseed', '12345']) self.assertEqual(ns.random_seed, 12345) self.assertTrue(ns.randomize) self.checkError(['--randseed'], 'expected one argument') self.checkError(['--randseed', 'foo'], 'invalid int value')
def test_memlimit(self): for opt in '-M', '--memlimit': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt, '4G']) self.assertEqual(ns.memlimit, '4G') self.checkError([opt], 'expected one argument')
def test_nocoverdir(self): for opt in '-N', '--nocoverdir': with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertIsNone(ns.coverdir)
def test_verbose2(self): for opt in ('-w', '--verbose2'): with self.subTest(opt=opt): ns = libregrtest._parse_args([opt]) self.assertTrue(ns.verbose2)